Module 2 Review

What is the range of the function graphed?

• -3 < x ≤ 6
• -3 < y ≤ 6
• 2 < y ≤ 6
• 2 < x ≤ 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Y varies direction with x. If y = 39 when x = 3. What is the value of y when x = 2?

• 26

• 3

• 58.5

• 2

What is the slope and equation of this line?

• x=5, slope = 0

• y=5, slope = 0

• y=5, slope = undefined

• x=5, slope = undefined

Tags

CCSS.8.EE.B.5

The graph of f(x) = x is transformed and represented by g(x) = f(x) + 2. Describe the transformation.

• Translation left 2 units
• Translation right 2 units
• Vertical translation up by 2 units.
• Reflection across the x-axis.

Describe the transformation of g(x) from the parent function f(x).

g(x) = f(x + 7)

• Up 7
• Down 7
• Left 7
• Right 7

What is the rate of change for the table below?

• 1/3
• 3/7
• 7/3
• 3

Tags

CCSS.HSF-LE.A.1B

Write a function representing the water draining per minute from the pool.

• y = -2x + 80

• y = -20x

• y = -2x + 100

• y = -20x + 80

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Given f(x) = x² - 1, what is the value of f(10)?

• 100

• 19

• 99

• 9

Tags

CCSS.HSF.IF.A.2

Write an equation of the line PARALLEL to the graph y=-6x+3 and goes through the point (-1,4)?

• y=-6x+4

• y=-6x-2

• y=6x-4

• y=1/6x+4

Which of the following represents the equation of a the line passing through (-4,5) and perpendicular to the line y=-1/2x+5 ?

• y=-1/2x+3

• y=2x+13

• y=2x+5

• y=2x-6

• y=2x-8